CNAE 4292-8/01 · São Luís (MA)
Montagem de estruturas metálicas in São Luís (MA)
39 active companies are headquartered in São Luís (MA) with this CNAE as their main activity. They represent 0.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in São Luís (MA)
- 39
- 0.5% of Brazil's
- Of every 100 companies in São Luís (MA)
- 0.0
- do this activity
- Among Maranhão's cities
- 1st
- by companies in this activity
Active companies in São Luís (MA)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- WINSPECT SERVICOS E COMERCIO LTDA-MESão Luís (MA)
- POLISPUMA AGROINDUSTRIAL LTDASão Luís (MA)
- MASTER INFRAESTRUTURA E SERVICOS LTDASão Luís (MA)
- MAXXIMUS MANUTENCAO E SERVICOS LTDASão Luís (MA)
- GRUPO MASTER ENGENHARIA E INSPECAO LTDASão Luís (MA)
- MA CONSTRUCOES, COMERCIO E LOCACAO LTDASão Luís (MA)
- GRUPO MASTER ENGENHARIA LTDASão Luís (MA)
- VERSATE COMERCIO E SERVICOS LTDASão Luís (MA)
- MEMPS ESTRUTURAS METALICAS E MONTAGEM INDUSTRIAL LTDASão Luís (MA)
- MECASOLUTIONS ENGENHARIA LTDASão Luís (MA)
- MKS SERVICOS LTDASão Luís (MA)
- LAGOS PRODUCOES E SERVICOS LTDASão Luís (MA)
- J L AMORIM LTDASão Luís (MA)
- METALURGICA OLIVEIRA LTDASão Luís (MA)
- GLOBAL SERVICOS LTDASão Luís (MA)
- D B METALURGICA E ENGENHARIA MARANATA LTDASão Luís (MA)
- PSL CONSTRUCOES LTDASão Luís (MA)
- METALURGICA CENTRAL LTDASão Luís (MA)
- A RAMOS DE ALMEIDA LTDASão Luís (MA)
- M L GESSI ENGENHARIA LTDASão Luís (MA)
- EVOLUCAO ESTRUTURAS METALICAS LTDASão Luís (MA)
- WPL EVENTOS E LOCACOES LTDASão Luís (MA)
- FERROMINA MANUTENCAO E ENGENHARIA LTDASão Luís (MA)
- JF MIRANDA SERVICOS LTDASão Luís (MA)
- 2D STEEL METALURGICA, CONSTRUCOES E SERVICOS LTDASão Luís (MA)
- SELLING INSPECOES E ENGENHARIA LTDASão Luís (MA)
- FERROMINA ENGENHARIA LTDASão Luís (MA)
- FPV ESTRUTURAS METALICAS LTDASão Luís (MA)
- MF MONTAGENS INDUSTRIAL LTDASão Luís (MA)
- A L S DA FONSECA MONTAGEM E MANUTENCAO DE ESTRUTURAS METALICASSão Luís (MA)
List limited to 39 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- São Luís (MA)0.0
- Maranhão0.0
- Brazil0.0
In São Luís (MA), the activity weighs 1.2 times what it does in Brazil.
Maranhão's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Luís 33.3% 39
- 2 Balsas 14.5% 17
- 3 Imperatriz 9.4% 11
- 4 Caxias 3.4% 4
- 5 São José de Ribamar 2.6% 3
- 6 Timon 2.6% 3
- 7 Açailândia 2.6% 3
- 8 Aldeias Altas 1.7% 2
- 9 Barra do Corda 1.7% 2
- 10 Coelho Neto 1.7% 2
20 more cities
- 11 Paço do Lumiar 2
- 12 Pinheiro 2
- 13 Riachão 2
- 14 Santa Helena 2
- 15 Bacabeira 1
- 16 Buriticupu 1
- 17 Porto Rico do Maranhão 1
- 18 Presidente Sarney 1
- 19 São Raimundo do Doca Bezerra 1
- 20 Trizidela do Vale 1
- 21 Alto Parnaíba 1
- 22 Anapurus 1
- 23 Arari 1
- 24 Bacabal 1
- 25 Chapadinha 1
- 26 Coroatá 1
- 27 Fortaleza dos Nogueiras 1
- 28 Loreto 1
- 29 Montes Altos 1
- 30 Parnarama 1
Class 4292-8 in São Luís (MA)
montagem de instalações industriais e de estruturas metálicas, by subclass| Subclass | Active |
|---|---|
| 4292-8/01 Montagem de estruturas metálicas · this one | 39 |
| 4292-8/02 Obras de montagem industrial | 18 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 144 companies in São Luís (MA).
What activity 4292-8/01 is
- A montagem de estruturas metálicas permanentes
- Os serviços de soldagem de estruturas metálicas
Frequently asked questions
How many companies have main CNAE 4292-8/01 in São Luís (MA)?
39 active companies have CNAE 4292-8/01 as their main activity in São Luís (MA), according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 39, 33.3% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in São Luís (MA).